1005231240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{619}}^1$

素因数の和:996

約数の個数: 192

約数和(自身を含む): 3534148800

約数和(自身を除く): 2528917560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 347, 360, 390, 468, 520, 585, 619, 694, 780, 936, 1041, 1170, 1238, 1388, 1560, 1735, 1857, 2082, 2340, 2476, 2776, 3095, 3123, 3470, 3714, 4164, 4511, 4680, 4952, 5205, 5571, 6190, 6246, 6940, 7428, 8047, 8328, 9022, 9285, 10410, 11142, 12380, 12492, 13533, 13880, 14856, 15615, 16094, 18044, 18570, 20820, 22284, 22555, 24141, 24760, 24984, 27066, 27855, 31230, 32188, 36088, 37140, 40235, 40599, 41640, 44568, 45110, 48282, 54132, 55710, 62460, 64376, 67665, 72423, 74280, 80470, 81198, 90220, 96564, 108264, 111420, 120705, 124920, 135330, 144846, 160940, 162396, 180440, 193128, 202995, 214793, 222840, 241410, 270660, 289692, 321880, 324792, 362115, 405990, 429586, 482820, 541320, 579384, 644379, 724230, 811980, 859172, 965640, 1073965, 1288758, 1448460, 1623960, 1718344, 1933137, 2147930, 2577516, 2792309, 2896920, 3221895, 3866274, 4295860, 5155032, 5584618, 6443790, 7732548, 8376927, 8591720, 9665685, 11169236, 12887580, 13961545, 15465096, 16753854, 19331370, 22338472, 25130781, 25775160, 27923090, 33507708, 38662740, 41884635, 50261562, 55846180, 67015416, 77325480, 83769270, 100523124, 111692360, 125653905, 167538540, 201046248, 251307810, 335077080, 502615620, 1005231240]

約数ペア:

[(1, 1005231240), (2, 502615620), (3, 335077080), (4, 251307810), (5, 201046248), (6, 167538540), (8, 125653905), (9, 111692360), (10, 100523124), (12, 83769270), (13, 77325480), (15, 67015416), (18, 55846180), (20, 50261562), (24, 41884635), (26, 38662740), (30, 33507708), (36, 27923090), (39, 25775160), (40, 25130781), (45, 22338472), (52, 19331370), (60, 16753854), (65, 15465096), (72, 13961545), (78, 12887580), (90, 11169236), (104, 9665685), (117, 8591720), (120, 8376927), (130, 7732548), (156, 6443790), (180, 5584618), (195, 5155032), (234, 4295860), (260, 3866274), (312, 3221895), (347, 2896920), (360, 2792309), (390, 2577516), (468, 2147930), (520, 1933137), (585, 1718344), (619, 1623960), (694, 1448460), (780, 1288758), (936, 1073965), (1041, 965640), (1170, 859172), (1238, 811980), (1388, 724230), (1560, 644379), (1735, 579384), (1857, 541320), (2082, 482820), (2340, 429586), (2476, 405990), (2776, 362115), (3095, 324792), (3123, 321880), (3470, 289692), (3714, 270660), (4164, 241410), (4511, 222840), (4680, 214793), (4952, 202995), (5205, 193128), (5571, 180440), (6190, 162396), (6246, 160940), (6940, 144846), (7428, 135330), (8047, 124920), (8328, 120705), (9022, 111420), (9285, 108264), (10410, 96564), (11142, 90220), (12380, 81198), (12492, 80470), (13533, 74280), (13880, 72423), (14856, 67665), (15615, 64376), (16094, 62460), (18044, 55710), (18570, 54132), (20820, 48282), (22284, 45110), (22555, 44568), (24141, 41640), (24760, 40599), (24984, 40235), (27066, 37140), (27855, 36088), (31230, 32188)]